Edit: Appears most people are in favor of adding a "Left Green Arrow" at the light and the petition has been rewrote as such.

The "No Left Turn" signs were added around the same time the Birmingham bridge became under construction and was a single lane. This has made it considerably harder to reach any of the buildings on the other side of the road without driving several lights down.

All the lights are synchronized to the bridge which means the light is always red and very hard to turn left without trying to time when the light is going to turn green. This light already has a left turn lane and should also have a left turn arrow for a short duration.

The intersection after the light allows a left turn but has no left turn lane nor does it have a light making it even more of a risk to turn down.